In order to obtain truly quantitative reconstruction in positron emission computed tomography (PET), the attenuation within the region of interest has to be counted for. In this correspondence, we propose a new approach using homomorphic filters to the attenuation problem in PET.
|Number of pages||4|
|Journal||IEEE Transactions on Acoustics, Speech, and Signal Processing|
|Publication status||Published - 1990 Apr|
All Science Journal Classification (ASJC) codes
- Signal Processing